I have a PC running CentOS 7 with 32G RAM, i7-7700 CPU VMware Player 16 running two Windows 10 Guests. One Win10 guest is set to 10G RAM and the other has 8G RAM assigned to it. On one of the VMs I am running QuickBooks Desktop along with a SQL database program where the SQL database is on a physical server. For some reason QuickBooks is very slow to open and close as well as the database program. Are there any suggestions as to how I can improve performance on these VMs? I have left all the swap space settings as default when installing the various OS both physical and virtual. Both VM's have numcpu set to 4. Any recommendations as to some settings that would improve performance?